High-Efficiency BLDC Rotor Optimization

@azraazeen9

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@miskinarati

Hi there, I would be happy to assist with High-Efficiency BLDC Rotor Optimization. With expertise in FEA, electromagnetic design, and rotor geometry optimization using tools like Ansys Maxwell, JMAG, and Motor-CAD, I can help redesign your existing 12-slot, 8-pole rotor to improve efficiency while maintaining torque, acoustic performance, and thermal behavior. Approach: • Review your baseline CAD, material specs and prior FEA results to understand current performance. • Refine rotor geometry, magnet placement or materials to reduce copper and core losses across 500–1500 rpm. • Run detailed 2D/3D FEA: back-EMF, flux plots, cogging torque, torque ripple, loss breakdown and temperature effects. • Iterate design with open collaboration and weekly updates to converge on improvements. • Deliver updated CAD (STEP/DXF), manufacturing drawings and complete documentation. • Support prototype testing and dynamometer validation, comparing baseline vs improved performance. Deliverables: Updated rotor CAD and drawings, FEA models and results, efficiency and loss analysis, test data comparison report. Timeline: To be determined after discussing project scope. Budget: Open to negotiation based on complexity. Looking forward to collaborating on this project. Let’s connect to discuss further. Best regards, Arati

@ssumitkumar7800

Hello, Are you active now? I’d be happy to start immediately! I saw your requirements for 3D Model that is mentioned here and I’m excited to help. I have 5+ years of experience in both 2D and 3D modeling, drafting, and rendering. My expertise includes: ✔ AutoCAD ✔ 3ds Max ✔ Revit ✔ CAD/CAM ✔ Rhino ✔ Fusion ✔ Tekla ✔ 2D/3D architectural plans ✔ Realistic interior & exterior renderings I can also show you some of my past work samples. Let’s begin! Best regards, Sumit Kumar

@EhtishamHaider1

I am an experienced Electrical Engineer and Data Scientist with a unique blend of expertise in engineering, software development, data science, business analysis, and academic writing. My multidisciplinary skill set enables me to deliver end-to-end solutions — from hardware design to data-driven insights, financial modeling, and professional reporting. ? Electrical & Electronics Engineering I specialize in digital systems, PCB design, circuit development, and FPGA programming (Quartus). I design and implement embedded solutions using Arduino and MATLAB Simulink while applying advanced techniques in signal processing, image processing, and mathematical modeling. With MATLAB, I create powerful simulations, system models, and 2D/3D data visualizations for research and industrial applications.

@ekavakli

Hi, I’m Erdi. I’m an engineer who provides design, structural analysis, and architectural solutions tailored to each project’s requirements. I reviewed your job posting and it aligns well with my expertise. If you get back to me, I’d be glad to discuss the details and share how I can contribute to your project

@nikolaic5

I have hands-on experience optimizing BLDC rotor designs for efficiency using Maxwell/JMAG. I can refine your 12-slot, 8-pole spoke rotor, run full electromagnetic and loss FEA, and validate gains with prototype testing against your baseline. Confident in achieving the ≥3% efficiency improvement without impacting torque or acoustics.

@rogerm57

I specialize in BLDC motor rotor optimization and FEA-driven design. I’ll iterate rotor geometry and magnet layout, deliver detailed loss and thermal analysis, and support prototype testing to directly compare baseline vs improved performance at your specified duty points.

@kenzol2

With a strong background in electric machine design and validation, I can redesign your existing rotor for higher efficiency, perform 2D/3D FEA (back-EMF, torque ripple, losses, thermal), and deliver production-ready CAD plus test-correlated results.

@stefanw71

Experienced in BLDC rotor development from simulation to test. I’ll focus on loss reduction while preserving torque and acoustic performance, provide complete FEA and CAD documentation, and validate improvements through controlled prototype testing with clear baseline comparison.